# 乱将棋 vs strike grid

The clearest difference is in-app purchases: strike grid at none against 乱将棋's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 乱将棋 sells 1 in-app purchase, starting at $1.99 per month. strike grid asks for nothing beyond the download.

乱将棋 ships an update weekly, strike grid every 2 weeks. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 乱将棋 | strike grid |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 51.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 287 MB | 195 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Algorithms](https://appshunter.io/developer/1744064987) | [Ren Sakai](https://appshunter.io/developer/1875798021) |

## What reviewers say

### 乱将棋

[App page](https://appshunter.io/ios/app/id6501970041)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム会員 | $1.99 | per month |


### strike grid

[App page](https://appshunter.io/ios/app/strike-grid/id6758924818)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 乱将棋 free?

乱将棋 is free to download, with in-app purchases available.

### Is strike grid free?

strike grid is free to download, with no in-app purchases.

### Do 乱将棋 or strike grid have ads?

Both 乱将棋 and strike grid show ads.

### Which is updated more often, 乱将棋 or strike grid?

乱将棋 ships an update weekly, and strike grid every 2 weeks. Most recently, 乱将棋 was updated on October 14, 2026 and strike grid on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*